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3 years ago

Please help 25 POINTS

Mathematics

2 answers:

KonstantinChe [14]3 years ago

6 0

Answer:

$\: \: \: \: \: \: \: \: \: \frac{1}{6} \\ \\ hope \: it \: helps \: ..$

Katarina [22]3 years ago

6 0

Answer:

The circle is divided into 6 parts. One of them is shaded. For the fraction, we can represent it by

Shaded part / Total parts

This gives ⅙.

So 1/6 is the correct answer.

pls give brainliest for the answer

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In the standard form of a circle (x-h)^2+(y-k)^2=r^2(x−h)

Gennadij [26K]

9514 1404 393
Answer:
Part A: 2 f2
Part B: draw a diagonal (AC, for example); 1 f12
Step-by-step explanation:
Part A:
The area of a parallelogram is given by the
formula
A=bh
where "b' is the length of the base, and 'h' is the
perpendicular distance between the bases.
Using the numbers shown on the diagram, the
area is
A = (3 ft)(2/3 ft) = 3-2/3 f12
A =2 ft2..... area of the parallelogram
Part B:
Typically, a polygon is partitioned into triangles
by drawing diagonals from one of the vertices. It
does not matter which one. (In a quadrilateral,
only one diagonal can be drawn from any given
vertex.) Here, the "base" of each triangle is the
same as the base of the parallelogram: 3 feet.
The "height" of each triangle is the same as the
height of the parallelogram: 2/3 ft.
The area of a triangle is given by the formula

7 0

3 years ago

To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Use your f

Amiraneli [1.4K]

Hey there,

Your question states: To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Use your function from the previous question, to predict the total cost of renting a car for one day, given that you plan to drive the car 200 miles.

.10/200

20+41= 61

61 would be your correct answer.

Hope this helps.

~Jurgen

7 0

3 years ago

Jeans are on sale for 20% off the regular price.

7nadin3 [17]

Keywords:

Function, variable, total cost, percentage, jeans

For this case we have a function of the form $y = f (x)$ , where $f (x)$ represents the total cost of buying a pair of jeans, considering that they are 20% below the regular price given by the variable x.

So, if the pair of jeans costs x, we look for 20% of x.

x -----------> 100%

? -----------> 20%

Where "?" represents 20% of x. So, we have:

$? = \frac {20 * x} {100}\\? = 0.2x$

Thus, 0.2x represents the reduction of the total cost of the pair of jeans

Then, the function that gives the total cost of the pair of jeans, with a reduction of 20% is:

$f (x) = x-0.2x$

Answer:

$f (x) = x-0.2x$

Option C

6 0

3 years ago

a carnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a s

Likurg_2 [28]

Answer:

The number of adult tickets are 33 and the number of student tickets are 21 .

Step-by-step explanation:

The number of adult tickets x and the number of student tickets y.

As given

A carnival sold tickets for $1.50 for adults and $1.00 for students.

There were 54 tickets sold for a total of $70.50.

Equations becomes

x + y = 54

1.50x + 1.00y = 54 × 70.50

Simplify the above

$\frac{150x}{100} + \frac{100y}{100} = \frac{7050}{100}$

150x + 100y =7050

Two equations are

x + y = 54

150x + 100y =7050

Multiply x + y = 54 by 150 from 150x + 100y =7050

150x - 150x + 100y - 150y = 7050 - 8100

-50y = -1050

50y = 1050

$y = \frac{1050}{50}$

y = 21

Putting the value of y in the equation .

x + 21 = 54

x = 54 - 21

x = 33

Therefore the number of adult tickets are 33 and the number of student tickets are 21 .

8 0

4 years ago

Helppp!! 21 - 3y = -18 3x+ y = -5

Ugo [173]

Answer:

(-3,4)

Step-by-step explanation:

A system of equations is given to us. The given equations are ,

$\implies 2x - 3y = -18$

$\implies 3x + y =-5$

We need to plot the graph and find the solution of the given system . For that refer to attachment . The point at which both the lines of the graph will intersect each other will be the solution of the given system of equations .

From the graph we can see that it intersect at (-3,4) . Therefore the Solution is ,

$\longrightarrow \underline{\underline{ Solution = (-3,4)}}$

8 0

3 years ago

Read 2 more answers